Looking for the price of a flight from Houston George Bush to Porto Alegre?

There’s no fixed price — fares between Houston and Porto Alegre can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Which airports near Houston or Porto Alegre offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

• Airports in Houston: Only Houston - George Bush Intercontinental is currently operating.
• Airports in Porto Alegre: Porto Alegre - Salgado Filho is the only airport in use at the moment.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Explore flights from Houston George Bush to Porto Alegre your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.

Other popular destinations

Also interested in Brazil? Check out: Fortaleza, Goiania, Recife, Rio de Janeiro, São Paulo.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.